Spinal erectors
Nine movements Reckoner can prescribe for the spinal erectors, across barbell and bodyweight. Every one carries the cue the watch shows you mid set.
One of the nine has a full page so far. The rest carry the library's own cue while they are written up.
Hinge
Squat45 Degree Back Extension
Squeeze up with the glutes, stop level.
Bodyweight
Barbell back squat
Brace the belly, knees track the toes.
Barbell
Squat
Barbell Front Squat
Elbows high, keep the chest tall.
Barbell
Core anti-extension
Bird Dog
Reach long, keep the hips square.
Bodyweight
Hinge
Conventional Deadlift
Flat back, take the slack out first.
Barbell
Hinge
Good Morning
Soft knees, hinge with a flat back.
Barbell
Hinge
Romanian Deadlift
Hinge to the hamstring stretch, no further.
Barbell
Hinge
Sumo Deadlift
Flat back, knees out over the toes.
Barbell
Hinge
Trap Bar Deadlift
Flat back, push the floor away.
Barbell